Johns Hopkins Medicine. https://www.hopkinsmedicine.org/health/conditions-and-diseases/dehydration-and-heat-stroke
Diakses pada 24 September 2019Healthline. https://www.healthline.com/health/summer-health/beat-the-heat#1
Diakses pada 24 September 2019WebMD. https://www.webmd.com/a-to-z-guides/heat-stroke-symptoms-and-treatment#1
Diakses pada 24 September 2019Everyday Health. https://www.everydayhealth.com/dehydration/prevention/
Diakses pada 24 September 2019